XMBPD v0 20 RC1 (Official Source PSX-Place.com)
XMB Package Downloader By DeViL303 @ PSX-Place
EDIT: NEW version out - See here • XMB Package Downloader (PS3 XMB Mod)
If you need real support go to http://www.psx-place.com/forums/
v0.20 RC1 (Early v0.20 Build without new icon set included)
Thanks to 0_obeWAN for the video.